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Right Triangle Trigonometry
Author:
Sarah Shankel
,
Tim Brzezinski
Topic:
Trigonometry
GeoGebra
Key Question:
Hopefully, you noticed that when you keep the blue angle fixed and move only the white vertices, the value of each ratio never changes (even though the side lengths do)!
Why does this occur?
Explain!
New Resources
Variation Theory Parallelogram Proofs
What is an Isogonal Conjugate?
Blancmange curve (fractal)
Average Rate of Change: Graph a Function (2)
alg2_05_05_04_applet_exp_fxn_flvs
Discover Resources
Exercise 3
Brownian motion - a simple dynamic animation
Signed Gradients
Your Test for Similarity #3
LTH_Project
Discover Topics
Statistics
Quadratic Functions
Frequency Distribution
Polygons
Cone